kc3-lang/angle/util/capture

util/capture

Log

Author Commit Date CI Message
Tom Sepez 3d8dff0a 2025-08-26T20:23:21 Suppress unsafe buffers on a file-by-file basis in util/ Bug: b/436880895 Change-Id: I299247e38853bb16afd466e3f6521342c0a2b0f8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6891980 Auto-Submit: Tom Sepez <tsepez@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Mark Lobodzinski 7181239d 2025-04-04T14:13:58 Add long ANGLE traces feature Enables very long Android captures by swapping binary data chunked buffers to/from disk. Bug: b/425728227 Change-Id: I539f72590eece03cfc69d42fc34be9825a9ff1fe Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6476924 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Mark Łobodziński <mark@lunarg.com>
Panfeng Hou 9a436772 2025-06-04T16:47:51 Vulkan: Add entry points for GL_EXT_fragment_shading_rate Bug: angleproject:420310117 Change-Id: I8a8efad6cad810b2cb0b600106f6496070495605 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6620340 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com>
Alexey Knyazev 4c964bc7 2025-05-15T00:00:00 Roll third_party/OpenGL-Registry/src/ 5bae8738b..200cea403 (74 commits) https://chromium.googlesource.com/external/github.com/KhronosGroup/OpenGL-Registry/+log/5bae8738b23d..200cea4030cb Additional changes: * Removed obsolete workarounds for mismatching signatures between CreateShaderProgramvEXT and CreateShaderProgramv. * Aligned GL backend bindings for GL_OVR_multiview entry points with the specs. * Updated include/GLES2/gl2ext.h. Bug: angleproject:409484297 Change-Id: Ifbb63dcc4bad312b22a368455a121e088b346fab Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6596941 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 86ce0f0e 2025-04-24T00:00:00 Add EXT_multi_draw_arrays stubs Bug: angleproject:414506477 Change-Id: Idc3ca950b88c9632268922ec7a311936916c2a43 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6522405 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 618bc398 2025-04-24T00:00:00 Add EXT_draw_instanced stubs Bug: angleproject:416241733 Change-Id: I6dfb0ff1e941fdd33387e06920c97ba4232e8820 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6519383 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Alexey Knyazev ae70513d 2025-04-18T00:00:00 Remove NamedBufferStorageExternalEXT entry point OpenGL ES does not support DSA. Bug: angleproject:407932145 Change-Id: If5f544de2b43e05888415a4fc805ad6065d4408b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6495409 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Kenneth Russell cdb34025 2025-04-25T12:09:14 Move robust APIs for PLS into robust_client_memory sections. These two entry points are at the intersection of GL_ANGLE_shader_pixel_local_storage and GL_ANGLE_robust_client_memory. Move them into the robust_client_memory section to simplify autogenerated validation. Rerun code generation. Fixed: angleproject:413597061 Change-Id: Icac160dbc7ab4088ee90471af60bb2e5ab3e1b87 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6492427 Auto-Submit: Kenneth Russell <kbr@chromium.org> Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev eb52b568 2025-03-28T00:00:00 Remove unsupported 1D and DSA entry points OpenGL ES does not support 1D textures, removed TexStorage1DEXT. OpenGL ES does not support DSA, removed EGLImageTargetTextureStorageEXT. Added an explicit command blocklist. Added hashes for *_vulkan_secondaries_* def files. Fixed: angleproject:407932145 Change-Id: Iec34fa475f34a0fa832a49223c51ff1f87b1915d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6426049 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Shahbaz Youssefi 5b343e8f 2025-03-11T11:35:08 Vulkan: Remove support for Stadia Bug: angleproject:42262714 Change-Id: Icae5fe828fe4e0bcd287d297df1bc586708ef86e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6344390 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Alex Dean c0d806b4 2025-02-10T23:01:33 CL: OpenCL support for ANGLE Capture/Replay Implementation of OpenCL Capture/Replay tool in ANGLE. Brief notes about the change: - Most meaningful changes for the capture process are made in src/libANGLE/capture/ - Most meaningful changes for replay are made in util/capture/ and src/tests/perf_tests/ - Many autogenerated files are changed/added to allow the capture of OpenCL objects & calls - The following applications were captured/replayed: benchmark_model, GeekBench Compute, GeekBench ML, AI-Benchmark, various OCL CTS tests - End2end test added to capture_tests. CapturedTestCL.MultiFrameCL/ES3_Vulkan Bug: angleproject:383841335 Change-Id: I55fdaa6cd6c7ba740aaa2351e4d29050059d6d1d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6102105 Commit-Queue: Cody Northrop <cnorthrop@google.com> Reviewed-by: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Shahbaz Youssefi bbc0d702 2024-12-27T07:44:01 Vulkan: Add entry points to lock the Vulkan queue ... which can be retrieved via EGL_ANGLE_device_vulkan. Otherwise the application is unable to use the VkQueue that is retrieved out of ANGLE from other threads (such as Chromium's DrDC feature). Bug: chromium:380295059 Change-Id: Ife80f54440777486f72fc61697a68fb0c2b2d0f7 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6116046 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Yuxiang Qian fb743105 2024-11-26T14:37:39 Add stubs for EGL_EXT_surface_compression This patch adds stubs for EGL_EXT_surface_compression to ANGLE, including new API eglQuerySupportedCompressionRatesEXT and adding EGL_SURFACE_COMPRESSION_EXT in EGLQuerySurface and EGLCreateWindowSurface/EGLCreatePlatformWindowSurface. Bug: angleproject:375496226 Change-Id: I1962a11e8e3e5eb2cd5b13c5ba0f685781dfd015 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6073354 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Xinyu Fang 5d3d299d 2024-11-25T16:35:51 Expose the required GLES1.0/1.1 extensions in ANGLE Exposed below extensions: GL_OES_texture_mirrored_repeat GL_OES_blend_subtract Bug: angleproject:380704155 Change-Id: Ib095f9bfaabda92bb2c588d633f1512e118f066e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6038450 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Neil Zhang 8a2b60b2 2024-11-06T17:13:16 Add stubs for GL_EXT_texture_storage_compression Bug: angleproject:352364583 Change-Id: I607c19c0c9bec7f0e3dd325e44b42e73f826b61c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5998012 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Roman Lavrov 54e8e665 2024-11-12T12:53:54 Trace tests: generate and use trace list according to gn args Generates out/<config>/gen/trace_list.json which contains the list of traces included in the build according to the angle_restricted_traces gn arg (or all traces if not set). Test runner uses that file instead of the full restricted_traces.json. Android runner pushes that file to the device to the usual location (e.g. /sdcard/chroimum_tests_root/gen/trace_list.json) This also fixes the issue where `angle_trace_tests --list-tests` lists all traces, not just those that were selected with the gn arg. Similarly, running all traces without a filter would be limited to the same list. This transitively applies to trace bundles. Bug: b/376923930 Change-Id: I63506a074d766a51b860472f7211842f8a080ecd Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6011956 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Mark Lobodzinski c7a43ec8 2024-10-28T12:26:05 Capture/Replay: Track framebuffers by context Some game titles treat framebuffer objects as shared. Framebuffer objects are now tracked per-context to avoid conflicts. Test: angle_trace_tests --gtest_filter=TraceTest.limbo --offscreen Bug: b/371985732 Change-Id: I34ae5b54d569eec75ad86b7b363f7a84d56d955c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5973639 Commit-Queue: Mark Łobodziński <mark@lunarg.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Geoff Lang 492cf265 2024-09-27T13:44:22 Stubs for GL_blob_cache_angle Bug: chromium:370538323 Change-Id: Ib56b28c24305db8931f382b16a24975b7277fa7e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5900760 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Cody Northrop e19377af 2024-08-21T14:52:09 Tests: Support multiple users on Android On most Android platforms, the userId is '0' and many of our defaults just work. But on some, the default is non-zero, and that complicates things. To support this, we have to specify which user is correct, which can be determined with: adb shell am get-current-user Update everywhere we were using sdcard directly and use: Before: /sdcard After: /storage/emulated/<userId> Incorporate the userId to find the application's home directory: Before: /data/data/com.android.angle.test After: /data/user/<userId>/com.android.angle.test This CL: - Starts using a user flag in our Android scripts - Updates where tests look for test data and binaries - Updates where scripts use temp and external storage - Updates script to not use sdcard at all when root - Disables run-as when user is not default Bug: b/361388557 Change-Id: I0fb556ecb2d0f6bc6569a858c290b127217d4638 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5825122 Commit-Queue: Cody Northrop <cnorthrop@google.com> Reviewed-by: Roman Lavrov <romanl@google.com>
Geoff Lang 92148c2c 2024-06-17T11:13:46 GL: Implement GL_EXT_clear_texture. This extension is useful because it allows clearing textures without changing the framebuffer. Chrome uses this on Android when it's available. Bug: angleproject:347047859 Change-Id: I765d9991c4549b3655446d9f51847d1095792dbd Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5631810 Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Shahbaz Youssefi d193d51b 2024-06-17T22:46:08 Replace issue ids post migration to new issue tracker This change replaces anglebug.com/NNNN links. Bug: None Change-Id: I8ac3aec8d2a8a844b3d7b99fc0a6b2be8da31761 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5637912 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Geoff Lang 2d8e15f8 2024-05-31T14:25:12 Add stubs for GL_QCOM_tiled_rendering Bug: angleproject:343900918 Change-Id: I77d742949565ebfecb5f4446db3510af4f94033c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5588629 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Amirali Abdolrashidi 8042ebdc 2024-05-31T17:06:56 Add OES_tessellation_shader Bug: b/344030760 Change-Id: I49c5dd870a09cd6b43beea13c70b8c1a4266875b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5595610 Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Amirali Abdolrashidi ce6232fc 2024-05-21T11:15:51 Add KHR_robustness * From the spec, there are some differences between KHR_robustness and EXT_robustness (already in use). In this CL, the following are addressed: * Updating the EXT suffixes * Changing EXT to KHR for GLES * Removing EXT for GL * Adding GLGetnUniformuivKHR (no equivalent in EXT) * Added GL_KHR_robustness to the list of extensions. * The API implementations seem to be already in place. * Validation functions will be updated in a follow-up CL. Bug: angleproject:42262244 Change-Id: Ibbc1bc11ec08ac756f4a03d11f51ba1268d037a5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5555984 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Geoff Lang a70ef7fc 2024-04-25T14:19:50 Add EGL_ANGLE_no_error for disabling EGL validation. Chrome makes many small EGL calls that can have proportionally expensive validation. Bug: angleproject:8434 Change-Id: I4f4d0e6eff64839f76a0f7bf48e5c94b8df9d809 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5491459 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Roman Lavrov 2dc45de8 2024-03-15T11:11:10 Trace tests: check and log zlib crc32 on decompress failure crc32 of the entire output is part of the failing check Also log crc32 of truncated data that only uses SIMD instructions Bug: b/296921272 Change-Id: I03490ea37680f3bcbec4b31befb510a0e3d73bce Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5366298 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Roman Lavrov b5d92511 2024-03-14T19:16:15 Trace tests: log z_stream on decompress failure Bug: b/296921272 Change-Id: Iecf0be35d8bbf029271b505b52fea0bc730a4751 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5370264 Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Commit-Queue: Roman Lavrov <romanl@google.com>
Roman Lavrov c9c7c4d7 2024-03-11T12:17:11 Trace tests: save debug files when gz decompression fails Input and output bytes saved to CAS outputs, for futher manual inspection Bug: b/296921272 Change-Id: I57c88090bdb41bf9ef48466f38c7da90572ce467 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5361574 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Auto-Submit: Roman Lavrov <romanl@google.com>
Mike Schuchardt 56a291e8 2024-02-01T02:30:02 Rework external image capture Move external image creation into the trace fixture. Record image size at capture time and then recreate it using a GL staging texture and placeholder data during replay if the original client buffer is missing (MEC) or the image was created from another API (AHB). Track when EGLImages are created and destroyed during capture so they can be restored to their original MEC state at reset time. Clean up the backing GLTexture resources when the corresponding EGLImage is destroyed. In cases where EGL calls are made without an associated GL context, look up and active context to use from the passed in EGLDisplay parameter. Bug: b/300966403 Change-Id: I7033fa25d2cb3a59957887439506f6f6a416c8f1 Test: Trace com.square_enix.android_googleplay.FFVII Test: Trace com.MOBGames.PoppyMobileChap1 Test: Trace com.tocaboca.tocalifeworld Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4903441 Reviewed-by: Cody Northrop <cnorthrop@google.com>
angle-autoroll 298abbc1 2024-02-16T08:50:43 Roll Chromium from 29bec8631d2f to 9d4a35b46e1e (1220 revisions) Amend the roll with http://crrev.com/c/5301614 courtesy agrieve@. https://chromium.googlesource.com/chromium/src.git/+log/29bec8631d2f..9d4a35b46e1e If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/chromium-angle-autoroll Please CC angle-team@google.com,geofflang@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Chromium: https://bugs.chromium.org/p/chromium/issues/entry To file a bug in ANGLE: https://bugs.chromium.org/p/angleproject/issues/entry To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md Changed dependencies * build: https://chromium.googlesource.com/chromium/src/build.git/+log/2cece96e17..a11ae4664a * buildtools/linux64: git_revision:a2e2717ea670249a34b0de4b3e54f268d320bdfa..git_revision:8b973aa51d02aa1ab327100007d4070c24b862b0 * buildtools/mac: git_revision:a2e2717ea670249a34b0de4b3e54f268d320bdfa..git_revision:8b973aa51d02aa1ab327100007d4070c24b862b0 * buildtools/win: git_revision:a2e2717ea670249a34b0de4b3e54f268d320bdfa..git_revision:8b973aa51d02aa1ab327100007d4070c24b862b0 * testing: https://chromium.googlesource.com/chromium/src/testing/+log/c37870b5fd..5e8f58ef80 * third_party/abseil-cpp: https://chromium.googlesource.com/chromium/src/third_party/abseil-cpp/+log/d353dfb095..984707e65c * third_party/android_deps: https://chromium.googlesource.com/chromium/src/third_party/android_deps/+log/f39e9d8c1a..ad0b8e7a0e * third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/51589f432d..3d6c15240b * third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/a5a09d23fa..b1b1a43f07 * third_party/fuchsia-sdk/sdk: version:18.20240207.3.1..version:18.20240215.1.1 * third_party/r8: tp4vVuXzmyHJxDFlwxDb7RYZLLEufc3EnGTyOTCTNkgC..f7pPpoVTaC3WoBY5dURVrI-N1_4YZpSYipdiDUeWDAEC * third_party/siso: git_revision:3cd0e6e55246b8eca6646e33b124e54e67fc5660..git_revision:4bede4f49669d3a8bdaa8dbd01620c3a07ae0c4e * tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang.git/+log/894ad691c6..47756615f5 No update to Clang. Bug: angleproject:6081, chromium:324916799 Change-Id: Ib097e6dca9374111632838beab4f0224ff6196fc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5302166 Commit-Queue: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Mohan Maiya d0f5a662 2024-01-25T13:01:24 Bugfix in entry points for QCOM foveated extensions Change framebuffer and texture parameter type from GLuint to FramebufferID and TextureID types respectively. Bug: angleproject:8484 Change-Id: I822897b268f2dab56cee3f5776c07ad46a6dd052 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5238212 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Mohan Maiya d093c3d3 2024-01-17T11:33:46 Add entry points for QCOM foveated extensions Add entry points for GL_QCOM_framebuffer_foveated and GL_QCOM_texture_foveated extensions Bug: angleproject:8484 Change-Id: I59053f9be76fbb8eaed344aa460ecb1e178ce7db Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5206990 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Roman Lavrov b581a6ce 2023-11-07T10:45:39 Traces: workaround sporadic uncompress failures Usually succeeding uncompress retry: https://issuetracker.google.com/296921272#comment26 Move uncompressed data to mBinaryData and keep going. Unknown if the test would succeed or crash later on, would be interesting to see. Bug: b/296921272 Change-Id: If4f158305cef49208f39164ee3865e5fdccd39ee Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5008081 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Roman Lavrov <romanl@google.com> Auto-Submit: Roman Lavrov <romanl@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Mike Schuchardt b48d9daf 2023-10-27T10:11:15 Capture/Replay: Gen gen-on-bind resources on replay Fixes a handle id collision where capture-time handles are directly used at replay time for gen-on-bind resources, and end up colliding with handles already allocated by the replay driver. This change explicitly allocates an unused handle for gen-on-bind resources by calling glGen*. The destruction of gen-on-bind resources is already managed correctly by handleGennedResource(). Test: Capture and replay The Sims Mobile Bug: b/303100333 Change-Id: I084c95c09c771bb7476e16ba81545852248d0945 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4985062 Commit-Queue: Mike Schuchardt <mikes@lunarg.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Shahbaz Youssefi 384a29a8 2023-07-27T10:51:07 Reland: GL: Remove EGL_EXTERNAL_CONTEXT_SAVE_STATE_ANGLE Now that Chromium no longer uses it. This is a reland of: https://chromium-review.googlesource.com/c/angle/angle/+/4724768 Bug: angleproject:5509 Change-Id: I650e598580539fbe404f2ec4b56b20b56b948f6c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4903079 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Roman Lavrov 21ea0a3c 2023-10-13T11:33:31 Add gzip tests when hitting a decompression error Might give some hints about what got broken Bug: angleproject:8307 Change-Id: I0a5aa05ed0e876ea060c1b8db6e61a79cbf9c4f3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4937222 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com>
Roman Lavrov 55054e76 2023-09-01T11:35:36 Traces: temporary patch to log zlib message on failure Bug: b/296921272 Change-Id: I0111889dba2f57650caf26a0b86a6669b231f956 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4833616 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Roman Lavrov <romanl@google.com>
Roman Lavrov 2ef238bc 2023-09-01T13:01:23 Revert "Traces: add temporary debug info to LoadBinaryData" This reverts commit 0d701c81d01e18ae5741e9e8843441f24697f04f. Reason for revert: CRC is ok: http://b/296921272#comment3 Original change's description: > Traces: add temporary debug info to LoadBinaryData > > Unable to repro the bug by triggering tasks on swarming, hopefully this > eventually catches something. > > Bug: angleproject:8307 > Change-Id: I34dd0c8a9e82e54f3a07e2d7a249ddfaa543bae7 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4794110 > Reviewed-by: Cody Northrop <cnorthrop@google.com> > Commit-Queue: Roman Lavrov <romanl@google.com> Bug: angleproject:8307 Change-Id: I0f04baf5241e99d7c2514bcdc583e58e2fd51535 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4834063 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Roman Lavrov <romanl@google.com>
Arthur Eubanks 30c9bd21 2023-08-21T13:17:21 Mark more TraceFunctions methods as pure virtual Otherwise there's expected to be an implementation of them, causing breakages like ld.lld: error: undefined symbol: typeinfo for angle::TraceFunctions Change-Id: Ieda87db9983a08c139ce7cf2ad962d33c1eeeac2 Bug: chromium:1453674 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4799335 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> Auto-Submit: Arthur Eubanks <aeubanks@google.com> Commit-Queue: Arthur Eubanks <aeubanks@google.com>
Roman Lavrov 99e3e652 2023-08-18T18:02:42 Traces: LoadBinaryData verifies that all data was read Bug: angleproject:8307 Change-Id: I4ae30b45a94e69ff2baa76b1b7d735a076c6611b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4794111 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Roman Lavrov <romanl@google.com>
Roman Lavrov 0d701c81 2023-08-18T17:46:27 Traces: add temporary debug info to LoadBinaryData Unable to repro the bug by triggering tasks on swarming, hopefully this eventually catches something. Bug: angleproject:8307 Change-Id: I34dd0c8a9e82e54f3a07e2d7a249ddfaa543bae7 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4794110 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Roman Lavrov <romanl@google.com>
Mark Lobodzinski d85de0e9 2023-08-09T14:15:56 Capture/Replay: Add optional replay of trimmed resources This CL: - Adds '--include-inactive-resources' option to angle_trace_tests - Removes the 'trim-enabled' option - Outputs all previously trimmed shaders/programs to trace file in a new Setup function, SetupReplayContextSharedInactive() which is executed only if the new option is specified - Modifies CaptureTest to add inactive resources, but does not set the include-inactive-resources flag Bug: b/296055694 Change-Id: I33b18d5da727d55c90c2012c2bf64b1413521429 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4781552 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Mark Łobodziński <mark@lunarg.com> Reviewed-by: Roman Lavrov <romanl@google.com>
Shahbaz Youssefi 2d5fb09d 2023-07-22T22:34:20 Stubs for EGL_ANGLE_external_context_and_surface Bug: angleproject:5509 Change-Id: I8e2395784abcd2b4e3e1f888e70a879ef49287bc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4706026 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Steven Noonan a01a566c 2023-06-09T00:31:06 extension xmls: fix incorrect use of <ptype> tags I was having trouble using some GL/EGL loader generators because of some errors in the XML definitions for ANGLE. The first major problem is the content of the <ptype> tags. Let's refer to the Khronos registry XML schema (which is annoyingly a PDF rather than an xsd that we can test against, though I don't know if an xsd would catch this anyway): https://raw.githubusercontent.com/KhronosGroup/OpenGL-Registry/master/xml/readme.pdf In section 12.4.2, "Contents of <param> tags" it states: The <ptype> tag is optional, and contains text which is a valid type name found in <type> tag, and indicates that this type must be previously defined for the definition of the command to succeed. Builtin C types, and any derived types which are expected to be found in other header files, should not be wrapped in <ptype> tags Note that the above is repeated for the contents of <proto> tags as well. The extension XML files currently have a bunch of <ptype> tags which don't meet the expectations described above. The correct transformation for them would be, for example: <ptype>GLfloat *</ptype> -> <ptype>GLfloat</ptype> * <ptype>void *</ptype> -> void * <ptype>const char *</ptype> -> const char * <ptype>EGLAttrib *</ptype> -> <ptype>EGLAttrib</ptype> * The next issue is that some tags have some typos, such as "<pytpe>" instead of "<ptype>". (Now *that* is something an .xsd would catch...) The last issue is the use of the typename "GLvoid" which is not as serious a problem. It is still defined in Khronos' gl.xml <types> block, but Khronos no longer uses it in their XML registries. The comment for the "GLvoid" type in their <types> block states: <type comment="Not an actual GL type, though used in headers in the past">typedef void <name>GLvoid</name>;</type> So we might as well replace those with just plain "void". Anyway, long story short: to apply these transformations, I used Perl regular expressions, and applied these expressions in order: - Fix the tag misspellings: s#<(/?)pytpe>#<\1ptype>#g - Move the const qualifiers (if present) and pointer asterisk(s) (if any) outside the <ptype> tag itself: s#<ptype>(const )?([A-Za-z0-9]+)[ ]?(\*\*?)</ptype> #\1<ptype>\2</ptype> \3#g - Replace "GLvoid", "char", and "void" inside ptype tags to normal C types outside tags: s#<ptype>(GLvoid|void|char)</ptype>#\1#g Bug: angleproject:8190 Change-Id: Ib0bea79fecb7e714910b6e92124bb9f52994d0fb Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4603709 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Cody Northrop d8339e78 2023-05-25T08:40:48 FrameCapture: Support EGLSync in MEC This CL starts treating EGLSync as a tracked resource, such that we can detect when they need to be created in Setup, or regenerated in Reset. Test: MEC of infinity_ops trace Test: Replay new kentucky_route_zero trace without error Bug: angleproject:8176 Change-Id: I130212f6edb78d9df29dd6e572843df25493ae09 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4566949 Reviewed-by: Roman Lavrov <romanl@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>
Roman Lavrov 52152933 2023-06-06T15:36:36 Add trace_interface: functions and callbacks for traces Defines the interface between the test suite (or an other TraceLibrary class user) and trace libraries. TraceFunctions defines entry points for calls suite->trace, such as SetupReplay() or SetBinaryDataDir(). TraceCallbacks defines entry points for calls trace->suite, for example for loading .angledata.gz files. These are set up via the exported SetupEntryPoints() call. Functions like SetupReplay etc no longer need to be exported from the trace library. TraceInfo (parsed representation of the trace json) is moved to trace_interface as is. This is convenient for further changes to the fixture that will allow to easily move some of the captured parameters to json. This also moves Decompress functionality (and memory ownership) to test suite entirely, which avoids Decompress/Delete callbacks - the trace just calls LoadBinaryData via TraceCallbacks and TraceLibrary releases the memory either on FinishReplay or in its destructor. This should also take care of the memory leak described in https://crrev.com/c/3858185 Bug: b/286072760 Change-Id: Ibc6f6f64156ad805b1917c8fc41a3b0d2c0d6375 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4594445 Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Mark Lobodzinski 9e47cbd3 2023-05-18T14:40:37 Capture/Replay: Rework trace EGLDisplay handling Refactor the trace-replay EGLDisplay handling to allow initializing the global EGLDisplay handle in the InitializeReplay4() body. This included adding support for eglGetCurrentDisplay() to the EGL-on- WGL shim. Test: angle_trace_tests --gtest_filter=infinity_ops Bug: b/282725258 Change-Id: I2319fd9a35f8fb9c0a7f10547ca39f49ce402b8d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4546267 Reviewed-by: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Mark Łobodziński <mark@lunarg.com>
Alexey Knyazev b7a5714f 2023-03-31T00:00:00 Add polygon mode extension stubs * Added NV_polygon_mode * Specified a portable polygon mode extension implementable on all ANGLE backends Bug: angleproject:1791 Bug: angleproject:8132 Change-Id: I018aaaf1fb43ec16910859b152049e02169ede91 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4492684 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Roman Lavrov 8be67007 2023-05-01T13:32:56 Capture/Replay: make failure to load a trace lib more clear Before this CL, the logs would point to inability to find SetTraceInfo, which is misleading as the actual issue is that the library wasn't loaded in the first place. Error handling is a bit obscure due to mTraceLibrary being set to a non-null object wrapping a null library so we have to check if getNative() is null. `loadError.empty()` can't be used to check this because it's getting set in case of success as well ¯\_(ツ)_/¯ Bug: b/276742336 Change-Id: I90f2184c35461c16d04d6bef6d921706c010fefd Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4492532 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Cody Northrop 35461e60 2023-04-12T20:02:08 Android: Build traces outside of APK Our trace list has gotten too large for a single APK (2GB). To continue supporting compiled traces, we can now place the libraries in the test application's home directory, which is discoverable and executable without root. To build and run with all traces, use `angle_trace_perf_tests` as your build target, then use the local Android helper script: $ autoninja -C out/<config> angle_trace_perf_tests $ (cd out/<config>; ../../src/tests/run_angle_android_test.py \ angle_trace_tests --filter='*among_us' \ --verbose --local-output --verbose-logging \ --fixed-test-time-with-warmup 10) To continue using bundled libraries, specify your trace list in GN args using `angle_restricted_traces` and use steps that match other platforms: $ autoninja -C out/<config> angle_trace_tests $ out/Android/angle_trace_tests --gtest_filter='*among_us*' \ --verbose --local-output --verbose-logging \ --fixed-test-time-with-warmup 10 Bug: b/276474703 Change-Id: I3829cf7016e21894eee8890e2b0d527e8214f04e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4420279 Reviewed-by: Roman Lavrov <romanl@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>
Roman Lavrov 4e073356 2023-04-13T15:16:53 Trace Interpreter: gzip cpp and run gold tests. New test step: angle_restricted_trace_gold_interpreted_tests similar to existing angle_restricted_trace_gold_tests but runs a subset of newest traces that have the right format. Currently there are 8 of them and the filter is hard-coded in test_suites.pyl. rise_of_empires can also be run interpreted but happened to flake during testing so it's not included for now. Trace cpp files are concatenated and gzipped as a build step producing gen/tracegz_{trace}.gz and these gz files are then distributed as part of the build --trace-interpreter flag changes from boolean to string to support: --trace-interpreter=gz: * this uses the gz file above * gold tests added in this CL use this option --trace-interpreter=c: * using uncompressed c/cpp file * existing angle_trace_interpreter_tests runs a retrace saving .c files and uses this option Bug: b/276742336 Change-Id: I69544f25bda873af191978195d02ffbdd34363c0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4424690 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Roman Lavrov <romanl@google.com>
Roman Lavrov aac84722 2023-04-13T12:10:25 Trace Interpreter: Allow running .cpp traces, not only .c .cpp vs .c is just the file extension, what actually matters is the trace format in which the trace was captured. For instance, fishdom is .cpp but can be run interpreted as is: out/Debug/angle_trace_tests --gtest_filter=TraceTest.fishdom --trace-interpreter Bug: b/276742336 Change-Id: I41b2bbc5ffe5ac7449913412b3eceb5c916b3803 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4423870 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Auto-Submit: Roman Lavrov <romanl@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Roman Lavrov 2c7f31af 2023-04-13T11:47:34 Trace Interpreter: Move to a shared library. Based on https://crrev.com/c/4178024 but does only one thing: makes trace interpreter a shared library (as if it was a compiled trace) I am not sure what impact this actually has on the TracePerfTest callbacks (mentioned in the CL above) as I see onEglMakeCurrent callback getting called without this CL as well. Anyways, this makes things a bit more consistent. * Gets rid of TraceReplayInterface * TraceInterpreter is now an implementation detail * Need to additionally pass list of trace files to TraceLibrary (new SetTraceInfo replay export) * GetResourceIDMapValue is just moved as is to the right lib Bug: b/276742336 Change-Id: I67ea9fbcb4f7db999ab71c8443ea91c5631df942 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4423869 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Jamie Madill 735fb480 2023-04-13T09:34:57 Trace Interpreter: Support \\ escape sequences. This enables the 'catalyst_black' trace. Cloned from https://crrev.com/c/4178022 Bug: b/276742336 Change-Id: I9df703150504e7fcf4e18ff0a538aa3f6caddfdb Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4423269 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Jamie Madill f093a9b3 2023-04-11T18:09:00 Trace Interpreter: Support gClientArrays Needed to run cut_the_rope, fishdom, other traces. Add cut_the_rope and fishdom to interpreter CI. CL cloned from https://crrev.com/c/4178021 Bug: b/276742336 Change-Id: If7da78ba3fd7c19262692d1386c5eaa47df2ca6c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4415246 Reviewed-by: Cody Northrop <cnorthrop@google.com> Auto-Submit: Roman Lavrov <romanl@google.com> Commit-Queue: Roman Lavrov <romanl@google.com>
Roman Lavrov cef7dcbf 2023-04-11T16:12:12 Trace Interpreter: support harry_potter_hogwarts_mystery Handling of calls like: glGetBooleanv(GL_DEPTH_WRITEMASK, (GLboolean *)gReadBuffer); glGetFloatv(GL_DEPTH_CLEAR_VALUE, (GLfloat *)gReadBuffer); Add interpreted test to CI. Bug: b/276742336 Change-Id: Iae3ff9035044461ca1a208980c170d5d48d1a424 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4416166 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Chris Dalton a491bbe3 2023-03-18T19:05:08 Add PLS utilities for interrupting a rendering pass Adds two more simple commands to ANGLE_shader_pixel_local_storage that allow WebGL and the command buffer to interrupt rendering passes without having to either (1) make expensive queries, or (2) track lots of complex state for validation that they are not currently equipped to track. Bug: chromium:1421437 Change-Id: I80eaef3ae6b0b4bbbecb9cd2268ac90b43675d1c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4355032 Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Kenneth Russell <kbr@chromium.org>
Chris Dalton b468e4dd 2023-03-08T14:21:47 Add back "non-robust" PLS queries Chrome doesn't have a codegen template for queries that model the "robust" signature, so support both types. Specify that the robust variants are only supported if ANGLE_robust_client_memory is supported, so Chrome and other implementations don't have to support them. Bug: chromium:1421437 Change-Id: Icc69b69ce9ce0a2cfad0dbeed1f3b29bcfa92d20 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4321867 Commit-Queue: Chris Dalton <chris@rive.app> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Chris Dalton a65f6a9d 2023-03-07T16:11:44 Make PLS queries robust There's no reason not to mirror the ANGLE_robust_client_memory API here. Bug: chromium:1421437 Change-Id: Ifb8b1a9675abe2ceb35272dc905f3c38f29dceda Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4317485 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Gert Wollny 4448ce5c 2023-02-09T17:48:40 Capture/Replay: Add fixture SetCurrentContextID This is needed for better context handling Bug: angleproject:7911 Change-Id: Ieccb0f9660a8d607fe2bcee87b7a9b4ff2e25a50 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4236543 Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Trevor Black <vantablack@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com> Reviewed-by: Ian Elliott <ianelliott@google.com>
Gert Wollny 0e9b8f36 2023-02-08T13:39:09 Capture/Replay: Drop context ID from file and frame func names This is needed when we want to be able to deal with swap called from different contexts. Bug: angleproject:7911 Change-Id: I83023308109852179f434be2290b33b7844ddcda Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4236540 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>
Cody Northrop b0739436 2023-02-13T14:28:17 Traces: Add key frame support Allow specifying a key frame in the trace JSON, i.e: "KeyFrames": [ 20 ], This allows our infra to use a frame other than 1 when taking screenshots for quality comparison. Adds new flag `--run-to-key-frame`, which will stop the trace once key frame has been reached. If no key frame in JSON, frame 1 will be used. Note the name in JSON is plural, but we only support one key frame for now. Multiple key frame support can come in the future. This CL also updates the code to allow ending traces early with `--max-steps-performed` which has been broken since http://crrev/c/4008998 It also removes `--one-frame-only` which is superseded by `--run-to-key-frame`, and can be replicated using `--max-steps-performed 1`. Test: angle_trace_tests --gtest_filter="*tmnt_shredders_revenge*" Bug: angleproject:8035 Bug: b/270426257 Change-Id: Ib02ef60d887ae5efb0288f5a9b8c2914dafc6efc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4284637 Commit-Queue: Cody Northrop <cnorthrop@google.com> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Gert Wollny a52c0a6c 2023-02-06T16:01:27 Capture/Replay: Add and handle new resource type for EGLSync So far calls involving EGLSync were not tracking the actual sync objects, and this may lead to race conditions in multi-threaded and multi-context scenarios. This CL adds the type EGLSyncID and some specialized code handling of egl::Sync to distinguish EGLSync from the already existing GLSync objects in order to track them separately. Bug: angleproject:7911 Change-Id: I91b188a41069bc0620f51c55ee516d23b55bdd38 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4200095 Commit-Queue: Gert Wollny <gert.wollny@collabora.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Jamie Madill e960355a 2023-01-05T14:56:48 Trace Interpreter: Support DOTA underlords. Supports zero pointer parameters, which are used to indicate unwritten parameters. Bug: angleproject:7887 Change-Id: Ibee1d558567020eeeeb2ed6ac98f38cf985d87a5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4140259 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 2c4de3a7 2023-01-03T16:07:35 Trace Interpreter: Support Genshin Impact. Includes a couple fixes: - parsing hexidecimal values instead of enums - support sharing strings and functions between modules - support 32-bit int pointers Bug: angleproject:7887 Change-Id: I6e20a64a862c45c17ccde78a58d6069d83b31867 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4135797 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Jamie Madill 2c582dcb 2023-01-03T10:27:03 Trace Interpreter: Support Manhattan trace. Adds the following fixes and features: - support transform feedback varying strings - support infinity and NaN constants - support for sampler and query resources Bug: angleproject:7887 Change-Id: Ib01afe66e4fda9bc77d0cb5eed52fa83a694a7d6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4126885 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill f7b5d5d1 2022-12-15T10:52:07 Capture/Replay: Remove inline variable declarations. This makes parsing easier for the "simplified C" interpreter. We introduce a resource ID buffer as a way to manage a list of resource IDs to replace the inline resource lists. Turns on the Among Us trace in the interpreter tests. Bug: angleproject:7775 Change-Id: I1bb9c0e9b087965a18691bc99b2e9947610b9eaf Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4128719 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill fdada9ee 2022-12-13T14:52:53 Re-land: "Make SyncIDs a packed type." This re-land fixes the sync map size tracking. This prepares syncs to use a simple resource map like other types, which will make life easier in the trace interpreter. Bug: angleproject:7775 Change-Id: If2114c51d5b68503890eacbf549182823667fedc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4178012 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 8971a592 2023-01-18T14:35:09 Revert "Make SyncIDs a packed type." This reverts commit 9de913077a5fcc3d2f2e327b56bbe30efe2fde96. Reason for revert: Fails win-trace, somewhat flakily. Original change's description: > Make SyncIDs a packed type. > > This prepares syncs to use a simple resource map like other > types, which will make life easier in the trace interpreter. > > Bug: angleproject:7775 > Change-Id: Ic2867f6133256f5ce2320eb2b322c1059266b201 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4103720 > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> > Commit-Queue: Jamie Madill <jmadill@chromium.org> > Reviewed-by: Cody Northrop <cnorthrop@google.com> Bug: angleproject:7775 Change-Id: I29534b14c973fa34a4cb7457d534cd6156f33cd2 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4178010 Auto-Submit: Jamie Madill <jmadill@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Jamie Madill 9de91307 2022-12-13T14:52:53 Make SyncIDs a packed type. This prepares syncs to use a simple resource map like other types, which will make life easier in the trace interpreter. Bug: angleproject:7775 Change-Id: Ic2867f6133256f5ce2320eb2b322c1059266b201 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4103720 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Alexey Knyazev 9bd37934 2023-01-12T00:00:00 Add EXT_polygon_offset_clamp entry points Bug: angleproject:7957 Change-Id: Ida28b852b1db3e6017b6e91a9424381eb8fe29f2 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4169943 Auto-Submit: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Jamie Madill 5ca36d3c 2023-01-05T15:16:35 Trace Interpreter: Properly support resource ID maps. Previously we were using the key value as the resource value. In some cases these values would become mismatched when running a replay, which would cause interpreter errors. Bug: angleproject:7887 Change-Id: I7f8e687986e8282a6df066bdae5ace07e4510b47 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4140258 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 9c1598af 2023-01-06T14:42:59 Trace Replay: Fix UBO access in the trace fixture. This bug was from the rework to use encapsulated functions. Bug: angleproject:7731 Bug: b/262815739 Change-Id: I3965c04439c8f4c2e67708bd2536b8beb3270880 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4144178 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Roman Lavrov <romanl@google.com>
Jamie Madill e5e78ab4 2022-12-29T13:16:13 Trace Interpreter: Auto-gen ReplayCustomFunctionCall. This makes it easier to add or remove fixture functions. Bug: angleproject:7775 Change-Id: I1c56465cfa0580414715f562cadc916c4baf3d11 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4128718 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Gregg Tavares be9e8e7b 2022-12-14T14:13:39 Add EGL_ANGLE_wait_until_work_scheduled extension We're changing eglReleaseTexImage so it calls flushCommandBuffer(mtl::NoWait) instead of flushCommandBuffer(mtl::WaitUntilScheduled) and then adding an extension to allow us to WaitUntilScheduled. This is because Chrome calls eglReleaseTexImage for every canvas and having it WaitUntilScheduled per call is very slow. So instead we'll call eglWaitUntilWorkScheduledANGLE once which will effectively wait just once. Bug: angleproject:7890 Change-Id: I87bc9f9a1a7f4a0f99d93736cc3083799e76afeb Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4109311 Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Gregg Tavares <gman@chromium.org>
Jamie Madill ef6f2127 2022-12-15T10:53:30 Capture/Replay: Fix trace interpreter autogen inputs. We were using the Khronos-specific XML file list, when we were really using both the Khronos and ANGLE XML files. Also updates auto-gen with the new data. Bug: angleproject:7775 Change-Id: Ifbc74bceec24a767ef45d94dd2e8a5cf850396ff Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4111198 Commit-Queue: Jamie Madill <jmadill@chromium.org> Auto-Submit: Jamie Madill <jmadill@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>
Chris Dalton 9bda9a79 2022-10-22T22:05:11 Add Store Ops to pixel local storage Browsers will need the ability to pre-empt pixel local storage, which means every plane will need a backing store to dump to. Store Ops allow the app to still avoid memory transactions at the end of PLS even if their plane has a backing texture. Bug: angleproject:7279 Change-Id: I3a3efa21773f87c03cd346a996e3c638028c68ab Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3974652 Commit-Queue: Chris Dalton <chris@rive.app> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org>
Chris Dalton 3605b399 2022-10-20T17:00:02 Move PLS clear values back into context state The API that required packing raw data into a buffer was un-ergonomic for developers and difficult to implement for WebGL vendors. Bug: angleproject:7279 Change-Id: If7c98908c285462c5775e8e2d8811883be139f64 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3972376 Commit-Queue: Chris Dalton <chris@rive.app> Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Sean Risser f3e047b5 2022-10-12T16:28:32 Add new retrace command get_min_reqs `retrace_restricted_traces.py get_min_reqs` finds the minimum required GLES version and extensions and record them to a trace's json file. TracePerfTest has also been modified to use the new "RequiredExtensions" json field to determine if it should run a test or not. This allows several lines to be removed from TracePerfTest's constructor. get_min_reqs uses a divide-and-conquer strategy to find the extensions. This approach should be faster for traces where the number of required extensions is less than 20. This adds a new command to retrace_restricted_traces.py called get_min_reqs. This runs an existing trace multiple times to find what the minimum required GLES version is, then records that version to the trace's json file. Bug: angleproject:7639 Change-Id: I42530e438054efec1ad79ababebe06d221d5c695 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3884175 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Sean Risser <srisser@google.com>
Gert Wollny 27561f04 2022-10-30T09:38:00 Capture/Replay: Emit always gContextMap2 when capturing traces Bug: angleproject:7800 Change-Id: I12fc39d709527865a9b248a00c95d281c4e4d743 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3993317 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Gert Wollny <gert.wollny@collabora.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Roman Lavrov 6bef0630 2022-10-24T10:46:09 Exit on nullptr returned from decompress callback. Decompression failures appear to happen (very) occasionally, resulting in a weird stack trace later down the road. Bug: None Change-Id: I12780f462c7d1a141d0841e1e07acb2d282077e4 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3970768 Auto-Submit: Roman Lavrov <romanl@google.com> Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Geoff Lang 966f3bae 2022-10-24T13:27:48 Replace sprintf by snprintf in trace_interpreter.cpp sprintf has been deprecated and generates warnings. Bug: angleproject:7752 Change-Id: Id1483585397edba44e03f7e5e925d398882af2f3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3975351 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Jamie Madill dc62b3ee 2022-10-10T21:00:16 Capture/Replay: Add trace interpreter. Also adds a self-test using the retrace script. Bug: angleproject:7752 Change-Id: I1985b47250bef99726d2ca2d90bef859208e357e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3965128 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Jamie Madill bba47588 2022-10-19T11:59:10 Update ANGLE API loaders to avoid C++ syntax. This replaces "using" with "typedef" in the various loaders. This will allow C traces to use the loaders, which in turn will allow us to implement a C interpreter. Bug: angleproject:7731 Change-Id: I37838bcafc290502fca0038d1b50554b6a301e65 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3966533 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Yuxin Hu <yuxinhu@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Jamie Madill 70ca7bd8 2022-10-19T12:21:08 Capture/Replay: Make fixture work with C and C++. This prepares the trace fixture for simplified C source replays. Bug: angleproject:7731 Change-Id: I1ac55ec95838ece2deb81cca2a5bec2a20d90bd7 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3966532 Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Yuxin Hu <yuxinhu@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 6193274a 2022-10-10T21:00:12 Capture/Replay: Redesign in-memory call capture replay. This will allow the replay to use the call captures returned by the interpreter's parser. Bug: angleproject:7752 Change-Id: If1b281d9ce7ccfbdc23bea615e1e2258c8a029f9 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3963367 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Jamie Madill d25911de 2022-10-10T20:59:53 Capture/Replay: Move trace fixture into util/ This will allow us to cleanly import the fixture headers outside of libANGLE. We'll need to call into the trace fixture in the trace interpreter, which will be in util/. Bug: angleproject:7752 Change-Id: I3438989db8482924272c69e78d7ac5702e510648 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3963363 Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Yuxin Hu <yuxinhu@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 5b3781ec 2022-10-03T16:09:35 Remove namespacing from all ANGLE loaders. This will make it easier to work with pure C files. Bug: angleproject:7731 Change-Id: I2fe9af486af5f339d973c9149f082eb1f2efa8c4 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3925426 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Dan Glastonbury d2a58f00 2022-09-08T14:19:21 EGL: Implement eglCopyMetalSharedEventANGLE Add eglCopyMetalSharedEventANGLE function to the ANGLE_metal_shared_event_sync extension. This brings the extension on par with the EGL_ANDROID_native_fence_sync extension. eglCopyMetalSharedEventANGLE allows for copying the Metal event object from EGLSync objects implemented by the ANGLE Metal renderer. This function follows Objective-C convention for "copy" methods and increases the retain count of the Metal event object. The EGL API user is thus responsible for ensuring to release the returned object to avoid memory leaks. Test: angle_end2end_tests --gtest_filter=EGLSyncTestMetalSharedEvent.* Bug: angleproject:7561 Change-Id: I8c35b559014b85cb8c6a0e76ac2ab7891eed5da0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3881423 Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Kenneth Russell <kbr@chromium.org> Reviewed-by: Quyen Le <lehoangquyen@chromium.org>
Shahbaz Youssefi de73f7cd 2022-09-14T22:27:28 Introduce GL_ANGLE_logic_op This extension exposes the desktop GL glLogicOp function as a GLES extension. This is supported by Vulkan through the logicOp feature as well. The goal is to directly use this extension in GLES1 emulation where the backend supports it, avoiding a more costly fallback. Bug: angleproject:3862 Change-Id: I7ed436cdf401437157ca9724168849b4c819b91b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3898310 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Chris Dalton 04f46f39 2022-09-12T10:15:16 Reland "Generate stubs for ANGLE_shader_pixel_local_storage" This is a reland of commit 8208e8a234d05b413d79e7a93b6a428adea41b33 In Take 2 we omit the GLenum groups PixelLocalLoadOpANGLE and PixelLocalInternalFormatANGLE. We can add these back once the extension is published and we can update Khronos's gl.xml, or else once we figure out how to make this work without updating the Khronos gl.xml. Original change's description: > Generate stubs for ANGLE_shader_pixel_local_storage > > Bug: angleproject:7279 > Change-Id: I41548ad35c236b67372a12fecaa9a1b9c556d232 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3891972 > Commit-Queue: Chris Dalton <chris@rive.app> > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Bug: angleproject:7279 Change-Id: I02f42c1cfc685ed95164744108e0c185d3a7fefb Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3900491 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Chris Dalton 8c45e3c4 2022-09-15T01:07:47 Revert "Generate stubs for ANGLE_shader_pixel_local_storage" This reverts commit 8208e8a234d05b413d79e7a93b6a428adea41b33. Reason for revert: Compile failures Original change's description: > Generate stubs for ANGLE_shader_pixel_local_storage > > Bug: angleproject:7279 > Change-Id: I41548ad35c236b67372a12fecaa9a1b9c556d232 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3891972 > Commit-Queue: Chris Dalton <chris@rive.app> > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Bug: angleproject:7279 Change-Id: Ic9a232f9d722b42e615de3827ce118616f3acc71 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3897425 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Chris Dalton <chris@rive.app> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Auto-Submit: Chris Dalton <chris@rive.app>
Chris Dalton 8208e8a2 2022-09-12T10:15:16 Generate stubs for ANGLE_shader_pixel_local_storage Bug: angleproject:7279 Change-Id: I41548ad35c236b67372a12fecaa9a1b9c556d232 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3891972 Commit-Queue: Chris Dalton <chris@rive.app> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Roman Lavrov 4b33633a 2022-08-26T16:16:50 Capture/Replay: Delete binary data in FinishReplay via callback Delete callback fixes b/179188489 as delete[] will get called from the same module where allocation happens. When decompress/delete callbacks not provided, new[] and delete[] are called from the fixture. AFAICT, gBinaryData == nullptr every time, even with a single test and --gtest_repeat=N, so we never delete the uncompressed data. When running multiple tests locally, I see RES usage grow significantly on Linux which this CL fixes. I don't think this matters for bot runs as we run tests one by one there. Bug: b/179188489 Change-Id: Iee3bccb9d6d72c315c4358b70ec9c3c0ac963258 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3858185 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Roman Lavrov <romanl@google.com>
Roman Lavrov 153d8db9 2022-06-06T13:49:40 Turn missing {trace_name}.json trace files into test failures. Before this change, a missing or broken trace json file results in all trace tests "disappear" from the list with only ERR in logs. After this change, a missing or broken trace json will result in that specific test FAIL status and error in logs. Note that this also allows for inconsistency between restricted_traces.json and trace json files on the device because we're no longer requiring for trace json to be loaded unless the test is actually being run. Bug: angleproject:7410 Change-Id: I07532dc0bf85a0d2fcaf425ce8d4a589473a898d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3690734 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Faye Zhang 06ff0e3c 2022-06-06T15:29:16 Implement GL_EXT_base_instance Added new extension GL_EXT_base_instance to registry_xml.py and auto-generated the entry point function calls for the following functions introduced by the extension: * GL_DrawElementsInstancedBaseVertexBaseInstanceEXT * GL_DrawElementsInstancedBaseInstanceEXT * GL_DrawArraysInstancedBaseInstanceEXT Bug: angleproject:6983 Change-Id: I36167faf3ca98e42acf787dbf09ee7052e15e358 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3691952 Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Commit-Queue: Faye Zhang <ffz@google.com> Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Jamie Madill 3da24b5c 2022-05-16T11:58:59 Move trace loader code to a common location. With that Capture/Replay will be able to make use of the same code. CL authored by gert.wollny@collabora.com. Bug: angleproject:4964 Change-Id: Ie1ba663169a34929f5a169ab74c7042e9fd5deb0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3645441 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Peter Kasting 2ce60b52 2022-05-05T08:23:07 Fixes for C++20 support. * The compiler grew smart enough to warn about value changes due to casting to float inside floatToNormalized(). Make it smart enough to realize this isn't a problem by using constexpr if. * Types on both sides of a comparison operator should be the same. * Structs with user-declared constructors are no longer aggregates. Provide a constructor and call it. * std::result_of<F(x)> is gone, use std::invoke_result<F, x> instead. Bug: chromium:1284275 Change-Id: I6487bb18c65837a6d7d2661f65e097dc6a7605b6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3630478 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org> Auto-Submit: Peter Kasting <pkasting@chromium.org>
Jamie Madill 85de4f81 2021-12-29T13:06:27 Capture/Replay: Fix TODO in test utils. This code is no longer needed. Bug: angleproject:5133 Change-Id: I06f05b390f36c9d49deaabe8201764968ef3172c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3360782 Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Tim Van Patten <timvp@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Cody Northrop 8770cefc 2021-10-04T13:47:23 Capture/Replay: Store enums to JSON as hex We're storing some enums in the per-trace JSON as decimal. This makes them difficult to read, i.e.: "DisplayDeviceType": 12810, "DisplayPlatformType": 13392, "DrawSurfaceColorSpace": 12425, If we instead convert them to hex, they are much easier to read and grep the source for. "DisplayDeviceType": "0x320A", "DisplayPlatformType": "0x3450", "DrawSurfaceColorSpace": "0x3089", Since JSON doesn't actually support hexadecimal values, this CL stores them as strings. Ideally we could take this a step farther and store the enum directly in JSON, but we have no facilities for converting a string back to an enum. Bug: angleproject:5133 Bug: angleproject:6515 Change-Id: I7b5d4dc8958d43c611da1fe98887e089f3d855b2 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3204135 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Tim Van Patten <timvp@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>
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